Krepp Sarah (CIK 2074990) reported 19 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-03). Recent activity: Sell LQDA (274 shares), Buy LQDA (3,179 shares), Sell LQDA (558 shares), Sell LQDA (7,306 shares), Sell LQDA (5,749 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 274 | $18,566 |
| 2026-07-14 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Buy | 3,179 | $0 |
| 2026-07-14 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 558 | $39,836 |
| 2026-07-14 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 7,306 | $522,525 |
| 2026-06-15 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 5,749 | $404,040 |
| 2026-06-15 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 19,131 | $1.3M |
| 2026-06-03 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 276 | $16,800 |
| 2026-04-14 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Buy | 3,179 | $0 |
| 2026-04-14 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 4,557 | $174,852 |
| 2026-03-17 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 16,261 | $617,918 |
| 2026-03-03 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 276 | $8,440 |
| 2026-01-21 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Buy | 23,728 | $0 |
| 2026-01-13 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Buy | 12,716 | $0 |
| 2026-01-13 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 13,165 | $492,766 |
| 2025-12-02 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 221 | $7,114 |
| 2025-10-15 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 1,691 | $39,586 |
| 2025-09-03 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 209 | $6,071 |
| 2025-07-15 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Sell | 2,673 | $38,170 |
| 2025-07-03 | Liquidia Corp (LQDA) | Chief Human Resource Officer | Buy | 25,000 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-03